CCNA 2 Switching, Routing, and Wireless Essentials, Version 7.0 Practice Test

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards

From $12.50Unlock all

Session length

1 / 20

Which hosts will receive an ARP request from Host A if both switches are configured to carry traffic for multiple VLANs?

Only Host D

Host B, Host C, and Host D

Host C, Host D, and Host F

When considering the behavior of ARP (Address Resolution Protocol) requests in a network that has multiple VLANs, it is essential to understand how ARP operates within the context of VLAN configurations on switches.

An ARP request is broadcasted to all devices within the same broadcast domain. In environments using VLANs, each VLAN acts as a separate broadcast domain, meaning that an ARP request sent from a host will only be received by the hosts within the same VLAN. However, in this scenario, where both switches carry traffic for multiple VLANs, it's crucial to determine which VLAN the devices belong to in relation to Host A.

If Host A is within a specific VLAN, the ARP request it sends will be forwarded to all other hosts in the same VLAN. If we assume Host A is part of a VLAN that encompasses Hosts C, D, and F, those hosts will receive the ARP request. Hosts in different VLANs, while connected to the same switches, will not receive the ARP request, as switches typically do not forward broadcast frames between different VLANs.

Thus, in this case, the correct hosts receiving the ARP request from Host A are indeed Hosts C, D, and F. If a scenario arises where Host A is

Only Host F